CN101245275A - Rice hull composite combustion stick - Google Patents
Rice hull composite combustion stick Download PDFInfo
- Publication number
- CN101245275A CN101245275A CNA2008100106246A CN200810010624A CN101245275A CN 101245275 A CN101245275 A CN 101245275A CN A2008100106246 A CNA2008100106246 A CN A2008100106246A CN 200810010624 A CN200810010624 A CN 200810010624A CN 101245275 A CN101245275 A CN 101245275A
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- CN
- China
- Prior art keywords
- mass component
- rice hull
- composite combustion
- rod
- rice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a rice hull composite combustion rod and belongs to the field of plant fuel pretreatment and alternative fuels. Rice husks with the weight parts of 85 to 90 percent, fine anthracites with the weight parts of 8 to 13 percent, granular salts with the weight part of 0.3 to 0.8 percent and quick lime with the weight parts of 1.0 to 2.0 percent are stirred, mixed and extruded by a crayon press to form the combustion rod. The combustion rod is convenient in transportation and use, simple in technique, suitable for large-scale production, low in cost and large in heat quantity; the combustion rod is particularly suitable for getting materials and being used in rural areas without resulting in environmental pollution, and has significant economic and social benefits.
Description
Technical field
The present invention relates to a kind of rice hull composite combustion stick, it belongs to pre-treatment of phyteral fuel and fuel substitute field.
Background technology
Because coal and petroleum resources deposit are limited, the alternate energy source of Sustainable Development is the problem that the mankind attach great importance to always.China's southern and northern paddy rice producing region area is vast, and the rice husk aboundresources is made a kind of ideal fuel substitute with rice husk as raw material, remains further to be developed.Utilize rice husk to make the fuel production unit of domestic existing rice hull carbon at present, this technology exists obvious defects and deficiency: mainly showing as rice husk must can process after the oven dry, and this operation has strengthened production cost; Because rice hull carbon density is little, thermal value is low; Yield poorly, economic benefit is not good.Adopt rice husk and saw foam to mix, after drying fuel is made in its extrusion molding, rice husk must be pulverized in its preparation process, increase labor capacity; Produce a large amount of ash and cigarette in its combustion processes, and thermal value is also lower.Directly add the rice husk shaper after using rice husk and used oil or plastic waste to stir, the columniform rice hull fuel of foraminous in the middle of making.Also have powdered rice hulls and the mixing of yellow mud powder are pressed into rice hull fuel.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the invention provides a kind of rice hull composite combustion stick.This composite combustion stick should be a main raw material with the rice husk, the club shaped structure of making convenient transportation and using, and want that simple, the suitable big rule curtain of technology is produced, cost is low and thermal value is high, and the especially suitable rural area in-field use of gathering materials on the spot does not produce environmental pollution.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rice hull composite combustion stick, and it is to be mixed by the certain mass component by rice husk, pulverized anthracite, granulated salt and unslaked lime to be in the same place, and is squeezed into rod with rod-pressing machine; Wherein: the mass component of rice husk is 85～90%, and the mass component of pulverized anthracite is 8～13%, and the mass component of granulated salt is 0.3～0.8%, and the mass component of unslaked lime is 1.0～2.0%.
It is circular hollow structure that described rod adopts profile.It is the quadrate hollow structure that described rod adopts profile.It is circle or square structure that described rod adopts profile, and cross section is the honeycomb type structure.
The invention has the beneficial effects as follows: this rice hull composite combustion stick, it is to be that 85～90% rice husk, mass component are that 8～13% pulverized anthracite, mass component are 0.3～0.8% granulated salt and mass component is that 1.0～2.0% unslaked lime mixes and is in the same place by mass component, is squeezed into rod with rod-pressing machine.This composite combustion stick transportation and easy to use, and simple, the suitable big rule curtain of technology is produced, cost is low and thermal value is high, the especially suitable rural area in-field use of gathering materials on the spot can not produce environmental pollution, has tangible economic benefit and social benefit.
Embodiment
The prescription 1 of rice hull composite combustion stick is: the mass component of rice husk is 88%, and the mass component of pulverized anthracite is 10%, and the mass component of granulated salt is 0.5%, and the mass component of unslaked lime is 1.5%.Being squeezed into profile with rod-pressing machine after mixing together is the hollow rod of quadrate.
The prescription 2 of rice hull composite combustion stick is: the mass component of rice husk is 90%, and the mass component of pulverized anthracite is 8%, and the mass component of granulated salt is 0.3%, and the mass component of unslaked lime is 1.7%.Being squeezed into profile with rod-pressing machine after mixing together is the hollow rod of quadrate.
The prescription 3 of rice hull composite combustion stick is: the mass component of rice husk is 85%, and the mass component of pulverized anthracite is 13%, and the mass component of granulated salt is 0.8%, and the mass component of unslaked lime is 1.2%.Being squeezed into profile with rod-pressing machine after mixing together is the hollow rod of quadrate.
Above-mentioned various formulation product has following advantage: thermal value height, calorific value have surpassed 5000 kilocalories/kg; The density large-scale combustion time is long, and spontaneous firing was 3～4 hours; Quick heating, flame can be up to 30～40cm; Smokeless during burning, no noxious gas emission; Ash content is few, does not lump, and the white powder ash can be made fertilizer; At paddy rice producing region production cost is about 300 yuan/ton, than low 200 yuan approximately of coals per ton.
This product is applicable to various industrial and civil boilers, the food and drink kitchen range top, and school and resident warm oneself, and compare with single fire coal and can cut down expenses more than 30%, have tangible economic benefit and social benefit.
Claims (4)
1, a kind of rice hull composite combustion stick; It is characterized in that: it is to be mixed by the certain mass component by rice husk, pulverized anthracite, granulated salt and unslaked lime to be in the same place, and is squeezed into rod with rod-pressing machine; Wherein: the mass component of rice husk is 85～90%, and the mass component of pulverized anthracite is 8～13%, and the mass component of granulated salt is 0.3～0.8%, and the mass component of unslaked lime is 1.0～2.0%.
2, according to the described rice hull composite combustion stick of claim 1; It is characterized in that: described rod adopts profile to be circular hollow structure.
3, according to the described rice hull composite combustion stick of claim 1; It is characterized in that: it is the quadrate hollow structure that described rod adopts profile.
4, according to the described rice hull composite combustion stick of claim 1; It is characterized in that: it is circle or square structure that described rod adopts profile, and cross section is the honeycomb type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100106246A CN101245275A (en) | 2008-03-09 | 2008-03-09 | Rice hull composite combustion stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100106246A CN101245275A (en) | 2008-03-09 | 2008-03-09 | Rice hull composite combustion stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101245275A true CN101245275A (en) | 2008-08-20 |
Family
ID=39945962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100106246A Pending CN101245275A (en) | 2008-03-09 | 2008-03-09 | Rice hull composite combustion stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101245275A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935568A (en) * | 2010-09-07 | 2011-01-05 | 华中科技大学 | High-temperature biomass micron fuel |
| CN102559326A (en) * | 2012-01-12 | 2012-07-11 | 吉林省浩信进出口贸易有限公司 | Environmental-protection energy-saving emission-reduction synthetic smokeless coal |
| CN104498128A (en) * | 2015-01-14 | 2015-04-08 | 吉林德亚农业发展集团有限公司 | Rice hull fuel forming method |
| CN106190414A (en) * | 2016-08-31 | 2016-12-07 | 太湖县享有新能源有限责任公司 | A kind of straw biomass rod of desulfurization and preparation method thereof |
| CN106190415A (en) * | 2016-08-31 | 2016-12-07 | 太湖县享有新能源有限责任公司 | A kind of comburant oxygen, the straw biomass rod and preparation method thereof of desulfurization |
| CN106281528A (en) * | 2016-08-24 | 2017-01-04 | 太湖县享有新能源有限责任公司 | A kind of low cost, the straw biomass rod and preparation method thereof of desulfurization |
| CN106367149A (en) * | 2016-08-31 | 2017-02-01 | 太湖县享有新能源有限责任公司 | Easily formed honeycomb briquette shaped straw biomass fuel and preparation method thereof |
-
2008
- 2008-03-09 CN CNA2008100106246A patent/CN101245275A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935568A (en) * | 2010-09-07 | 2011-01-05 | 华中科技大学 | High-temperature biomass micron fuel |
| CN101935568B (en) * | 2010-09-07 | 2013-03-20 | 华中科技大学 | High-temperature biomass micron fuel |
| CN102559326A (en) * | 2012-01-12 | 2012-07-11 | 吉林省浩信进出口贸易有限公司 | Environmental-protection energy-saving emission-reduction synthetic smokeless coal |
| CN104498128A (en) * | 2015-01-14 | 2015-04-08 | 吉林德亚农业发展集团有限公司 | Rice hull fuel forming method |
| CN106281528A (en) * | 2016-08-24 | 2017-01-04 | 太湖县享有新能源有限责任公司 | A kind of low cost, the straw biomass rod and preparation method thereof of desulfurization |
| CN106190414A (en) * | 2016-08-31 | 2016-12-07 | 太湖县享有新能源有限责任公司 | A kind of straw biomass rod of desulfurization and preparation method thereof |
| CN106190415A (en) * | 2016-08-31 | 2016-12-07 | 太湖县享有新能源有限责任公司 | A kind of comburant oxygen, the straw biomass rod and preparation method thereof of desulfurization |
| CN106367149A (en) * | 2016-08-31 | 2017-02-01 | 太湖县享有新能源有限责任公司 | Easily formed honeycomb briquette shaped straw biomass fuel and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080820 |